Yun Jiao took out a solution to wash the wound, then heated a fire cup and pressed it onto his wound, and after a while, pulled it away.
Once the poisonous blood was drawn out, Yun Jiao finally untied the cloth tied around the soldier's leg.
After a while, she tied the cloth back on and instructed the people next to her, "Every quarter-hour, untie the cloth to relax it for a moment, then tie it back on."
Then Yun Jiao broke the stem of the just-picked herb, and milky white sap trickled from the broken part. She carefully dripped the sap onto the wound.
She followed with, "Do you have salt? Bring some salt!"
The soldier next to her rummaged through his pocket, pulled out a paper package, and quickly handed it to Yun Jiao.
Unwrapping the package, it contained rather impure salt.
